Figure 13.

Novel biocompatible and bioinspired designer barrier materials. A. UV-cured biodegradable polyanhydride barrier layers (i), tested using dissolution experiments with Mg conductors (ii). Reproduced with permission.^[536] Copyright 2020, John Wiley and Sons. B. Photo-cross-linkable silk as insulators for multielectrode arrays (i), tested using electrochemical impedance spectroscopy (ii), and in vitro cell culture (iii). Reproduced with permission.^[537] Copyright 2020, National Academies of Sciences.